Middlefield Chambers Of Commerce 14909 S State St Chamber of Commerce serves the needs of Middlefield,Ohio's Industry and agriculture. Middlefield,Ohio's the business capital of Geauga County Ohio. Middlefield OH Chambers Of Commerce Middlefield Chamber Commerce www.middlefieldcc.com Middlefield Ohio Chamber of Commerce Middlefield Ohio Businesses Middlefield Ohio Industry and Agriculture Geauga County Ohio Businesses Kraftmaid Cabinets Middlefield Swiss Cheese Johnson Rubber MK Enterprises Flambeau Inc. Amish Woodworki Middlefield Ohio Chamber of Commerce Middlefield Ohio Businesses Middlefield Ohio Industry and Agriculture Geauga County Ohio Businesses Kraftmaid Cabinets Middlefield Swiss Cheese Johnson Rubber MK Enterprises Flambeau Inc. Amish Woodworki Business Reviews Middlefield Chamber Commerce Testimonials